发明名称 ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND METHOD OF MAKING THE ELECTRODE ASSEMBLY
摘要 An electrode assembly for a secondary battery and a method of manufacturing the same are disclosed. An electrode assembly comprises: a plurality of separator members formed by winding a central separator member, wherein the central separator member is a predeterminated portion of the separator; and a plurality of electrode members positioned between each of the separator members; wherein the separator including the plurality of separator members and the central separator member is one of the plurality of separator members, and wherein both opposite ends of the central separator member is curved in opposite directions, respectively.
申请公布号 US2011104572(A1) 申请公布日期 2011.05.05
申请号 US20100772113 申请日期 2010.04.30
申请人 SAMSUNG SDI CO., LTD. 发明人 AHN CHANGBUM;SHIN JEONGSOON;SOHN YOUNGBAE
分类号 H01M4/02;H01M4/04 主分类号 H01M4/02
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